The doughnut chain said: "To celebrate the launch of the new offering, Krispy Kreme is set to introduce Hole in the Wall– the ultimate pop up that offers Krispy Kreme fans an exclusive opportunity to taste the limited edition Nutty Chocolatta doughnut in a mini magical experience before it goes on sale.

"Hole in the Wall will give the public the chance to unlock a non-descript doughnut shaped hatch as they discover the magical secrets behind Krispy Kreme’s Nutty Chocolatta creation. Once the hatch opens they will be presented with a taste of indulgence in the form of the much coveted treat."

That all sounds great, but where will you be able to get it in Birmingham?